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  1. Hadoop HDFS
  2. HDFS-1623 High Availability Framework for HDFS NN
  3. HDFS-2924

HA: Standby checkpointing fails to authenticate in secure cluster

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Details

    • Sub-task
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • HA branch (HDFS-1623)
    • HA branch (HDFS-1623)
    • ha, namenode, security
    • None

    Description

      When running HA on a secure cluster, the SBN checkpointing process doesn't seem to pick up the keytab-based credentials for its RPC connection to the active. I think we're just missing a doAs() in the right spot.

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            tlipcon Todd Lipcon Assign to me
            tlipcon Todd Lipcon
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              Updated:
              Resolved:

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